baber/WOPTO huggingface dataset:
Patent WO-2023229658-A1 (WO)
Inventor: ZUNIGA STEVEN M
IPC: B24B37/32
Filed: 2022-10-18
Abstract: A carrier head for chemical mechanical polishing includes a housing, a substrate mounting surface, and a retaining ring assembly. The retaining ring assembly includes an inner ring surrounding the substrate mounting surface and having an inner surface to retain the substrate below the substrate mounting surface, a first actuator to adjust a vertical load on the inner ring, an outer ring surrounding the inner ring, and a second actuator positioned between the inner ring and the outer ring. The inner ring has a plurality of slots that are formed in a lower surface and that extend from the inner surface to an outer surface of the inner ring to divide the inner ring into a plurality of arcuate segments suspended from an upper portion. The second actuator applies a radially inward pressure such that the plurality of arcuate segments flex inwardly relative to the upper portion.
Patent WO-2023081877-A1 (WO)
Title: Resistively-coupled ising machine system and method
Inventor: IGNJATOVIC ZELJKO
IPC: G06N3/065
Filed: 2022-11-07
Abstract: An Ising machine system comprises a plurality of capacitors, a plurality of resistors having first and second terminals, wherein each capacitor is electrically connected to the first or second terminal of at least one resistor of the plurality of resistors via each of its positive and negative terminals, a power supply having positive and negative rails, a switching network configured to initialize each of the plurality of capacitors with a positive or negative voltage from the power supply, then disconnect all of the plurality of capacitors from the power supply, allowing the capacitor voltages to float, and at least one voltage measuring device configured to measure a voltage across the positive and negative terminals of a capacitor of the plurality of capacitors. A method of running an Ising machine system is also disclosed.
Patent WO-2024005877-A1 (WO)
Inventor: TURIELLO ANTHONY
IPC: A62B13/00
Filed: 2023-03-08
Abstract: L'invention concerne un système de sécurité intégré dans une structure qui comprend une source d'air respirable, et un système de tuyauterie fixe pour fournir l'air respirable de la source à chaque niveau d'un certain nombre de niveaux de la structure. Le système de tuyauterie fixe est intégré dans une architecture en boucle comprenant une première partie à proximité de chaque niveau du nombre de niveaux et une seconde partie plus éloignée de ceux-ci. Conformément à l'architecture en boucle, la première partie et la seconde partie sont intégrées sous la forme d'une boucle continue par rapport à la source de l'air respirable de telle sorte que, même pendant une avarie d'une première sous-partie de la première partie correspondant à un ou plusieurs niveaux du nombre de niveaux à proximité de celle-ci, non affectés par l'avarie, l'air respirable continue à être fourni à une seconde sous-partie de la première partie au moyen de la seconde partie.
Patent WO-2023177601-A1 (WO)
Title: Distributeur de gouttelettes microfabriqué avec hydrogel
Inventor: HARLEY JOHN
IPC: A61L27/52
Filed: 2023-03-13
Abstract: L'invention concerne une structure de distribution de gouttelettes microfabriquée, qui peut comprendre une vanne fluidique microfluidique à MEMS, conçue pour ouvrir et fermer un canal microfluidique. L'ouverture et la fermeture de la vanne peuvent séparer une particule cible et une bille d'un flux d'échantillon, et diriger ces deux particules en une seule gouttelette formée au bord du substrat. La gouttelette peut ensuite être enfermée dans un écoulement de gaine d'un fluide non miscible. Le système peut utiliser un matériau d'hydrogel pour encapsuler les particules dans la gouttelette.
Patent WO-2023177748-A1 (WO)
Title: Unitary cartridge body and associated components and methods of manufacture
Inventor: TUCKER ALAN E
IPC: B01L3/00
Filed: 2023-03-15
Abstract: Improved sample cartridges, valve assemblies and methods of manufacture and assembly are provided herein. Such systems can include a sample processing cartridge having a unitary cartridge body with integral syringe tube and valve interface. Such systems can further includes valve assemblies with an overmolded gasket and gaskets with a protruding conical valve sealing surface. Various additional features can include thin film sealing for cartridge as well as valve assemblies for chemical lysis. Thin film sealing for cartridge lids can include various multi-layered designs to facilitate injection and sealing of reagents within the cartridge. Magnetic separation features are also included. Such features can be included in various design iterations as needed for compatibility with existing technologies and to accommodate needs for manufacturing workflows.
Patent WO-2023192157-A1 (WO)
Inventor: BAKLANOV NIKOLAY
IPC: E21B41/00
Filed: 2023-03-27
Abstract: A measured electrical property may be used to control operation of a downhole device, which may be at least partially supported by additional downhole measurements consumed by the downhole device. For example, a downhole device may include an electrical sensor that measures an electrical property of electrical power provided to the downhole device. A processor of the downhole device may convert the measured electrical property to a quantized electrical property and determine a command or control action that corresponds to the quantized electrical property. The command or control action may be implemented to control operation of the downhole device.
Patent WO-2023205287-A1 (WO)
Title: Isla thermal transfer to sub-system base
Inventor: SANTOS ADRIAN
IPC: G03B17/14
Filed: 2023-04-20
Abstract: The image capture device includes a receptacle defined within a housing and an optic system that is removably connected with the receptacle and configured to generate thermal energy. The image capture device includes a heatsink positioned at a base of the receptacle. The heatsink includes an inner support positioned within the housing and an outer support in thermal communication with the optic system and the inner support. The heatsink further includes a gasket integrated with the receptacle to form a watertight seal, sandwiched between portions of the inner and outer supports, and configured to flexibly retain a physical connection between the optic system and the outer support.
Patent WO-2023224777-A1 (WO)
Title: Commande de rotation d'image à l'aide de facettes de guide d'ondes réfléchissantes
Inventor: ADEMA DANIEL
IPC: G02B27/00
Filed: 2023-04-26
Abstract: L'invention concerne des techniques de mise en œuvre d'une commande de rotation d'image à l'aide de facettes de guide d'ondes réfléchissantes dans un système d'affichage de lunettes AR. Une facette (602) est disposée dans un trajet de propagation de lumière situé entre une première surface (S1) et une seconde surface (S2) d'un guide d'ondes (600) et est agencée pour guider la propagation de la lumière pour un affichage à travers la facette de la première surface à la seconde surface. À l'aide de cette configuration, la lumière est transmise à travers la facette lorsqu'elle guide la propagation de la lumière de la première surface à la seconde surface, ce qui réduit la quantité de rotations ou d'inversions d'image qui seraient autrement induites dans le guide d'ondes à l'aide de facettes orientées de manière classique et simplifie ou optimise ainsi la conception d'autres aspects d'un système d'affichage de lunettes AR, tel qu'un placement ou une orientation de source d'affichage ou un encombrement de facteur de forme.
Patent WO-2023244713-A1 (WO)
Inventor: DENG HONGBO
IPC: C07D239/72
Filed: 2023-06-15
Abstract: L'invention concerne de nouveaux dérivés de quinazoline, substitués en position C4 par une fraction de noyau hétérocyclique azoté monocyclique, bicyclique ou ponté de 3 à 10 chaînons, non substituée ou substituée, qui sont représentés comme étant puissants et des inhibiteurs sélectifs de KRas, en particulier de KRas (G12D), des compositions pharmaceutiques de ceux-ci et des procédés de traitement de maladies et de troubles associés à ou liés à des activités de KRas, tels que divers types de cancer.
Patent WO-2023244813-A1 (WO)
Inventor: GANTI SURYAPRAKASH
IPC: F04B43/04
Filed: 2023-06-16
Abstract: Un système de transfert de chaleur comprenant un composant actif et une région de dissipation est décrit. Le composant actif est conçu pour subir un mouvement vibratoire. Le composant actif transfère le fluide d'une région de haute pression à une région de pression ambiante par l'intermédiaire d'une sortie. Le composant actif induit également une pression pulsatoire dans le fluide. La pression pulsatoire est dissipée dans la région de dissipation de telle sorte qu'une turbulence est réduite à l'endroit où le fluide est introduit dans la région de pression ambiante.
Patent WO-2023250146-A1 (WO)
Inventor: ARMITAGE ROBERT
IPC: H01L33/08
Filed: 2023-06-23
Abstract: La présente invention concerne une DEL constituée d'une première et d'une seconde jonction p-n déposées séquentiellement sur la même tranche. Les première et seconde jonctions ont des ordres de dépôt opposés des couches n et p. Une région active électroluminescente est intégrée entre les couches n et p de la première jonction et une autre région active électroluminescente est intégrée entre les couches n et p de la seconde jonction. Des contacts sont traités de telle sorte qu'un courant direct peut passer en parallèle à travers les deux jonctions à l'aide d'une source de tension unique. Pour un courant direct donné, la DEL fonctionne à une tension inférieure avec un flux optique et une efficacité supérieurs.
Patent WO-2023250164-A1 (WO)
Inventor: KHAN IQBAL
IPC: C04B28/08
Filed: 2023-06-23
Abstract: Portland cement-free geopolymer based compositions for building materials, methods of making, and use thereof. The Portland cement-free geopolymer based compositions at least include a first pozzolanic binder material, preferably slag, in an amount from about 10-35wt.% of the composition, and a second pozzolanic binder material, preferably pulverized fly ash, in an amount greater than 0 wt.% to 30 wt.% of the composition. The compositions further include a first alkali activator in an amount greater than 0 wt.% to 2 wt.%, a second alkali activator in an amount greater than 0 wt.% to 5 wt.%, a filler material comprising medium-fine sand in an amount from 10 wt.% to 60 wt.%; and one or more additional additives, wherein wt.% is based on a total weight of the composition. The first alkali activator may be potassium hydroxide powder, while the second alkali activator may be a sodium-based alkali activator.
Patent WO-2023192847-A1 (WO)
Inventor: MASERE JONATHAN
IPC: C07C67/62
Filed: 2023-03-28
Abstract: La présente invention concerne des compositions d'inhibiteurs de polymérisation. Les compositions d'inhibiteur de polymérisation comprennent au moins un premier composé inhibiteur comprenant une hydroxylamine, un deuxième inhibiteur comprenant de la phénylènediamine et un troisième inhibiteur comprenant une benzoquinone ou une naphtoquinone. L'invention concerne également des procédés d'inhibition de la polymérisation de monomères à l'aide des compositions selon l'invention. Les procédés d'inhibition de la polymérisation de monomères comprennent une étape d'ajout d'une composition selon l'invention au monomère. Dans certains cas, le monomère est un monomère éthyléniquement insaturé. De tels monomères éthyléniquement insaturés comprennent, mais ne sont pas limités à, l'acétate de vinyle, l'acrylonitrile, les acrylates, les méthacrylates, le 1,3-butadiène, le styrène, l'isoprène, l'acide (méth)acrylique et des combinaisons de ceux-ci. L'invention concerne également des procédés de préparation des inhibiteurs de polymérisation et des compositions selon l'invention.
Patent WO-2023192919-A1 (WO)
Inventor: ROY NABARUN
IPC: C08L75/06
Filed: 2023-03-30
Abstract: Described herein is a thermoplastic polyurethane (TPU) composition suitable for 3D printing, or additive manufacturing technologies, among others. Specifically, the present disclosure relates to a TPU composition with high melt flow and low viscosity. The present disclosure further provides a filament comprising the TPU composition. The filament is suitable for 3D printing
Patent WO-2023250413-A1 (WO)
Title: Interpretable debiasing of vectorized language representations with iterative orthogonalization
Inventor: ABOAGYE PRINCE OSEI
IPC: G06F18/2132
Filed: 2023-06-22
Abstract: A computer-implemented method for debiasing vectorized language representations can include identifying two (or more) pairs of concepts for which debiasing is desired, computing a mean vector for each concept, determining a center point for a rotation operation to orthogonalize based on the mean vectors, and shifting the vectors to the center point before performing a rectification operation (which can be a graded rotation), after which the vectors can be shifted back from the center point. If desired, the process can be performed iteratively.
Patent WO-2020056435-A1 (WO)
Title: Expandable sleeved stent and method of making such stent
Inventor: DE JONGH BRUCE
IPC: A61F2/91
Filed: 2019-08-23
Abstract: An expandable sleeved stent comprises a stent and a sleeve. The stent comprises a tubular body with: first and second axial ends; a latticed peripheral wall; and at least two arms that, upon radial expansion of the tubular body from a crimped condition to an expanded condition, protrude radially from the latticed peripheral wall, the free end of each arm being radially displaceable relative to the adjacent latticed peripheral wall. The sleeve: (a) extends from the first axial end of the tubular body and circumferentially covers at least a portion of the radial outer surface of the latticed peripheral wall between the free ends of the arms and the first axial end of the tubular body; (b) bridges the spaces between the portions of the latticed peripheral wall adjacent the arms; and the free ends of the arms; and (c) is secured to either: (i) the arms; or (ii) the tubular body in the vicinity between the free ends of the arms and the second axial end of the tubular body. Upon radial expansion of the tubular body towards the expanded condition and consequent protrusion of the arms radially from the latticed peripheral wall, the portions of the sleeve that bridge the latticed peripheral wall and the arms flare radially outwards.
Patent PH-12014000167-A1 (PH)
Title: Method of preparation of immobilized enzyme using the sol-gel method
Inventor: TABOADA EVELYN B
IPC: C11C3/00
Filed: 2014-06-09
Abstract: The present invention relates to fatty acid esters from Moringa oleifera oil and the process for the preparation thereof. Described herein are several methods which include: (1)base-catalyzed and acid catalyzed transesterification of Moringa oleifera seed oil, (2) in situ transesterification of Moringa oleifera seed oil using acid catalyst, (3) transesterification of Moringa oleifera seed oil using free enzyme, (4) transesterification of Moringa oleifera seed oil using immobilized enzymes employing sol-gel method and carbon nanoparticles immobilization technique. The immobilization and recycling methods for enzyme catalyst are described, in order to allow re-use of said catalyst in subsequent transesterification of Moringa oleifera seed oil. Such methods would lead to alternative options for fatty acid alkyl ester production resulting in operationally easier and more efficient production routes that can generate less by-products and wastes and requires less energy.
Patent PH-12014501827-A1 (PH)
Title: Oral care implement
Inventor: ROBERT MOSKOVICH
IPC: A46B7/06
Filed: 2014-08-13
Abstract: An oral care implement having a head that achieves an enhanced cleaning action during brushing. In one embodiment, the invention can be an oral care implement comprising: a handle; a head connected to the handle, the head comprising a base structure having a front surface and an opening in the front surface; a carrier having a front surface and a rear surface, the carrier comprising a plurality of teeth cleaning elements extending from the front surface, the carrier movably supported above the front surface of the base structure so that a gap exists between the rear surface of the carrier and the front surface of the base structure; and a spheroid positioned within the opening so that a first portion of the spheroid protrudes from the front surface of the head into the gap and alters movement of the carrier relative to the head.
Patent PH-12014502740-A1 (PH)
Title: Method and apparatus for heating a liquefied stream
Inventor: RODERICK KEMPES
IPC: F28D15/02
Filed: 2014-12-05
Abstract: In a closed circuit a heat transfer fluid is cycled from a first heat transfer zone to a second heat transfer zone via a downcomer, all arranged in an ambient. The first heat transfer zone, housed inside a first box, comprises a first heat transfer surface across which a liquefied stream that is to be heated is brought in a first indirect heat exchanging contact with the heat transfer fluid. The heat transfer fluid is allowed to condense, and a part of the condensed portion of the heat transfer fluid is allowed to accumulate within the first box thereby forming a liquid layer of the heat transfer fluid in the liquid phase within the first box. Liquid is drawn from the liquid layer and passed through the downcomer to the second heat transfer zone. The second heat transfer zone comprises a second heat transfer surface across which the heat transfer fluid is brought in a second indirect heat exchanging contact with the ambient.
Patent PH-12015501051-A1 (PH)
Title: Method and apparatus for marking manufactured items using physical characteristic
Inventor: PATRICK CHANEZ
IPC: H04L9/00
Filed: 2015-05-12
Abstract: A method of marking a manufactured item is described, comprising: creating a unique product identifier for a manufactured item; creating one or more encryption keys; generating a secret key using the unique product identifier and the one or more encryption keys; generating a system noise value by performing a hash function on the secret key and the unique product identifier; generating a physical key from a measured physical property of the manufactured item; generating a physical noise value by performing a hash function on the physical key and the unique product identifier; generating a secure identifier derived from or incorporating the system noise value and the physical noise value; and placing a mark on the manufactured item, the mark comprising the secure identifier or an identifier derived from the secure identifier. Also described are methods of authenticating items marked in accordance with the described method.
Patent PH-12016500345-A1 (PH)
Title: Information processing device and information processing method
Inventor: NOBUHIKO WATANABE
IPC: H04W40/30
Filed: 2016-02-19
Abstract: This invention appropriately generates and manages communication paths between a plurality of information processing devices. Each of said information processing devices has the following: a communication unit that utilizes wireless communication to exchange, with other information processing devices, signals for generating or updating multi-hop communication paths; and a control unit that controls the information processing device such that path information regarding the communication paths set via the exchange of the aforementioned signals for generating or updating multi-hop communication paths is updated before being discarded.
Patent PH-12017000262-A1 (PH)
Title: Switch
Inventor: YONEDA TAKASHI
IPC: H01H13/00
Filed: 2017-09-13
Abstract: An object of aspects according to the present invention would be to propose a switch allowing stable contact of each contact member with both a terminal and an electrode of an indicator. The switch includes: two contact members 501 and 502 for electrically interconnecting two terminals 31 and 32 of a switch mechanism 30 and two electrodes 411 and 412 of an indicator 40, respectively; and a case 60 including a housing 70 for accommodating the switch mechanism 30 and a handle 80 movably attached to a front face 701 of the housing 70. The two contact members 501 and 502 each include a first spring part 51 attached to the case 60 and a second spring part 52 extending from the first spring part 51. The first spring part 51 is in contact with the contact surface 313 or 323 of a corresponding terminal of the two terminals 31 and 32 with elastic force acting thereon. The second spring part 52 is in contact with a corresponding electrode of the two electrodes 411 and 412 with elastic force acting thereon.
Patent PH-12017000353-A1 (PH)
Title: Method of bleeding a hydraulic system using the bleeding apparatus hydraulic system
Inventor: JOGIE E CUBAR
IPC: B60T11/30
Filed: 2017-12-14
Abstract: In hydraulic brake system setting, adjusting and bleeding, automotive mechanics originally practice the pump and hold or the manual process. This practice is inefficient due to wasted hydraulic fluid and causing multitude of problems to the environmental and irritant to the mechanic on top of its being time consuming. Any hydraulic system requires the absence of air, failure in the system. Current practice to free the hydraulic (brake) system requires at least two persons. The present invention is a method of bleeding the hydraulic system using a hydraulic Bleeding Apparatus that bleeds the contaminated fluid in any hydraulic system such as break. The system uses the vacuum principle in the process, making an air and dust-free operation. Simultaneously done in the bleeding is tapping of fluid in the hydraulics system (break) by pressurizing. This method thereby provides a new and very efficient and effective means of bleeding and setting hydraulic (brake) system.
Patent PH-12017501866-A1 (PH)
Title: Medical stopcock, kit comprising such a stopcock, and method for preparing a mixture or an emulsion
Inventor: ALLARD LUDOVIC
IPC: F16K11/08
Filed: 2017-10-11
Abstract: This medical valve (1) comprises a body (2) provided with at least two female connectors (5a, 5b) and a male connector (6), a mobile plug (3) which is mounted in the body (2), is provided with a rotation lever and comprises a fluid circulation channel, and a reinforcement collar (7) which is rigidly connected to at least two of the connectors (5a, 5b, 5c, 6). The reinforcement collar (7) is spaced apart from the body (2) in order to form an openworked zone around the central body (2). The invention also relates to a kit for preparing a product to be injected, preferably a mixture or an emulsion, said kit comprising such a medical valve (1). The invention also relates to a method for preparing a mixture or an emulsion with the aid of such a medical valve (1).
Patent PH-12018000036-A1 (PH)
Title: Surface treated copper foil, and current collector, electrode, and battery cell using the surface-treated copper foil
Inventor: ARAI HIDETA
IPC: H01M4/66
Filed: 2018-02-02
Abstract: To provide a surface-treated copper foil for a battery cell that is capable of providing good adhesiveness to an active substance and undergoes less detachment of roughening particles. The surface-treated copper foil for a battery cell according to one or more embodiments of the present application contains a copper foil and a surface treatment layer on at least one surface of the copper foil, wherein the surface treatment layer contains a primary particle layer and a secondary particle layer, and the surface of the surface treatment layer has a ten-point average roughness Rz of 1.8 mm or more measured with a laser microscope with a wavelength of 405 nm according to JIS B0601 1994.